The phrase "attention remained" is correct and usable in written English.
It can be used to indicate that someone's focus or awareness continued to be directed towards something.
Example: "Despite the distractions around her, her attention remained on the task at hand."
Alternatives: "focus persisted" or "concentration stayed".
The training procedure was ineffective with children who were trained to avoid threat, and their attention remained unbiased.
Yet proto-Romantic passages such as the coda of the first movement, which one might have thought would seize their attention, remained lifeless.
Officials in Georgia and the Carolinas — where heavy rains and flooding are expected early next week — have declared emergencies, but attention remained focused on Florida.
As the authorities' attention remained focused on the white van, the police in Baltimore had an encounter on Oct. 8 with Mr. Muhammad, who was found sleeping in a blue Chevrolet Caprice parked on a side street.
Saddam is going to sweep you away!" But many others worried that the Palestinian cause would be seriously neglected as long as the world's attention remained focused on the Persian Gulf conflict.
Though Mr. Woo said Thursday that he hoped to buy the device if it reached the market, his attention remained fixed on what he had accomplished during the session.
For all the disclosures and scrutiny though, the details of the misconduct that attracted the Justice Department's attention remain murky.
However, temporal patterns by which online content grows and fades over time, and by which different pieces of content compete for attention remain largely unexplored.
But the accused priest's moral crisis, the reporter's more mundane problems, which include the contrivance of a former life as a seminarian, and the boy's tearful, impassioned pleas for attention remain dramatically uninvestigated and both confused and confusing as objective overview.
In contrast, the mechanisms controlling salience-driven, or bottom-up, visual attention remain largely unknown.
Findings here do not depend on attention remaining fixed on the presented words in the attended location, given that the presence of a threat word in either location influenced response times.
